package com.huiquan.util;

/**
 * @author lichao email:lichao@witspring.com
 * @Description: 字符串工具类
 * @Date 2018/5/31 16:31
 * @since Ver V0.0.1
 */
public class StringUtil {
    public static boolean isEmpty(String s) {
        return s == null || s.isEmpty();
    }

    public static boolean isNotEmpty(String s) {
        return !isEmpty(s);
    }
}
